3gty

X-ray diffraction
3.4Å resolution

Promiscuous Substrate Recognition in Folding and Assembly Activities of the Trigger Factor Chaperone

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-153674 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Trigger factor Chain: X
Molecule details ›
Chain: X
Length: 433 amino acids
Theoretical weight: 51.05 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9WZF8 (Residues: 1-425; Coverage: 100%)
Gene names: TM_0694, tig
Sequence domains:
Structure domains:
Small ribosomal subunit protein uS7 Chain: S
Molecule details ›
Chain: S
Length: 149 amino acids
Theoretical weight: 17.12 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P38526 (Residues: 9-155; Coverage: 95%)
Gene names: TM_1504, rpsG
Sequence domains: Ribosomal protein S7p/S5e
Structure domains: Ribosomal protein S7 domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P43212
Unit cell:
a: 94.162Å b: 94.162Å c: 193.072Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.261 0.257 0.329
Expression system: Escherichia coli BL21(DE3)